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Rearrange elements to reduce struct size on 64bit architectures.

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This commit is contained in:
Paul Smith 2012-10-28 14:57:49 +00:00
parent ca8885d5be
commit 2efd6b47bf
2 changed files with 8 additions and 10 deletions
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6
hash.h
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@ -41,6 +41,9 @@ typedef void (*hash_map_arg_func_t) __P((void const *item, void *arg));
struct hash_table struct hash_table
{ {
void **ht_vec; void **ht_vec;
hash_func_t ht_hash_1; /* primary hash function */
hash_func_t ht_hash_2; /* secondary hash function */
hash_cmp_func_t ht_compare; /* comparison function */
unsigned long ht_size; /* total number of slots (power of 2) */ unsigned long ht_size; /* total number of slots (power of 2) */
unsigned long ht_capacity; /* usable slots, limited by loading-factor */ unsigned long ht_capacity; /* usable slots, limited by loading-factor */
unsigned long ht_fill; /* items in table */ unsigned long ht_fill; /* items in table */
@ -48,9 +51,6 @@ struct hash_table
unsigned long ht_collisions; /* # of failed calls to comparison function */ unsigned long ht_collisions; /* # of failed calls to comparison function */
unsigned long ht_lookups; /* # of queries */ unsigned long ht_lookups; /* # of queries */
unsigned int ht_rehashes; /* # of times we've expanded table */ unsigned int ht_rehashes; /* # of times we've expanded table */
hash_func_t ht_hash_1; /* primary hash function */
hash_func_t ht_hash_2; /* secondary hash function */
hash_cmp_func_t ht_compare; /* comparison function */
}; };
typedef int (*qsort_cmp_t) __P((void const *, void const *)); typedef int (*qsort_cmp_t) __P((void const *, void const *));

12
job.h
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@ -43,22 +43,20 @@ struct child
struct file *file; /* File being remade. */ struct file *file; /* File being remade. */
char **environment; /* Environment for commands. */ char **environment; /* Environment for commands. */
char *sh_batch_file; /* Script file for shell commands */
char **command_lines; /* Array of variable-expanded cmd lines. */ char **command_lines; /* Array of variable-expanded cmd lines. */
unsigned int command_line; /* Index into above. */
char *command_ptr; /* Ptr into command_lines[command_line]. */ char *command_ptr; /* Ptr into command_lines[command_line]. */
pid_t pid; /* Child process's ID number. */
#ifdef VMS #ifdef VMS
char *comname; /* Temporary command file name */
int efn; /* Completion event flag number */ int efn; /* Completion event flag number */
int cstatus; /* Completion status */ int cstatus; /* Completion status */
char *comname; /* Temporary command file name */
#endif #endif
char *sh_batch_file; /* Script file for shell commands */
unsigned int command_line; /* Index into command_lines. */
pid_t pid; /* Child process's ID number. */
unsigned int remote:1; /* Nonzero if executing remotely. */ unsigned int remote:1; /* Nonzero if executing remotely. */
unsigned int noerror:1; /* Nonzero if commands contained a '-'. */ unsigned int noerror:1; /* Nonzero if commands contained a '-'. */
unsigned int good_stdin:1; /* Nonzero if this child has a good stdin. */ unsigned int good_stdin:1; /* Nonzero if this child has a good stdin. */
unsigned int deleted:1; /* Nonzero if targets have been deleted. */ unsigned int deleted:1; /* Nonzero if targets have been deleted. */
unsigned int dontcare:1; /* Saved dontcare flag. */ unsigned int dontcare:1; /* Saved dontcare flag. */